Metal‐coated Polyether Ether Ketone Monopolar Plates for Polymer Electrolyte Membrane Fuel Cell

Bulletin of the Korean Chemical Society

Eun Sung¹  Yun Sik Kang¹  Sang Kown Yoon¹  Minhyoung Kim³  Yung‐³  Jee Yun Park⁵ 

[1] 742 Republic of Korea;850 Republic of Korea;Center for Nanoparticle Research Institute for Basic Science (IBS) Seoul 151‐Information Planning Team Daeduck Electronics Co., Ltd Siheung‐School of Chemical & Biological Engineering Seoul National University Seoul 151‐si 429‐

关键词: Metal coating;    Polyether ether ketone;    Monopolar plate;    Polymer electrolyte membrane fuel cell;   

DOI  :  10.1002/bkcs.10570

学科分类：化学（综合）

来源: Korean Chemical Society

【 摘 要 】

For the polymer electrolyte fuel cell application, novel multilayer metal‐coated polyether ether ketone (PEEK) monopolar plates were developed via electroless plating and electroplating process. The coating layers consisted of 7 µm thick Ni–P layer on a PEEK surface, 7 µm thick Cu layer on it, and 500 nm thick Au layer on the top surface. With metal‐coated PEEK monopolar plates on both anode and cathode side, the current density of a single cell at 0.6 V was found to be 734 mA/cm2, which is about 85% using the conventional plates (869 mA/cm2).

【 授权许可】

Unknown